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Large scale reconstructions from community photo collections is rich in information that can interpreted as a sampling of the geometry and appearance of the underlying space. In this dissertation, we encode the visibility information between and among points and cameras as visibility probabilities. The conditional visibility probability of a set of points on a point (or a set of cameras on a camera) can be used to select points (or cameras) based on their dependence or independence. We use it to ef ciently solve the problems of image localization and feature triangulation. Other than image...

The diversity in pulpal morphologies plays a crucial role in endodontic treatment, as variations in root canal anatomy directly impact the success of access cavity design and subsequent procedures. Understanding these anatomical differences-ranging from variations in canal configurations, pulp chamber shapes, and accessory canals-allows clinicians to refine their techniques for more efficient and precise treatment.Access cavity preparation is a fundamental step in endodontics, designed to facilitate unobstructed entry into the root canal system while preserving dentin structure. The...